CN215341866U

CN215341866U - Municipal education propaganda device with adjustable

Info

Publication number: CN215341866U
Application number: CN202121488926.1U
Authority: CN
Inventors: 李轩
Original assignee: Zhejiang Guangxia Construction Vocational and Technical University
Current assignee: Zhejiang Guangxia Construction Vocational and Technical University
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-28
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an adjustable municipal education propaganda device, which belongs to the technical field of propaganda devices and comprises a propaganda box, wherein two sides of the propaganda box are fixedly connected with upper positioning seats, two sides of the lower surface of the propaganda box are fixedly connected with lower positioning seats, rolling bearings are fixedly connected inside the upper positioning seats and the lower positioning seats, a support is fixedly connected to the back surface of the propaganda box, a bottom plate is fixedly connected to the lower surface of the support, and a dust removal mechanism is arranged on the upper surface of the bottom plate. This municipal education propaganda device with adjustable, control motor can drive first belt pulley and rotate to drive the second belt pulley through the belt and rotate, can make the threaded rod rotate, thereby make the brush cleaner can move down, and switch through the positive and negative commentaries on classics of control motor, then can drive the brush cleaner and can reciprocate, clean the observation window, effectively clear up debris on the observation window.

Description

Municipal education propaganda device with adjustable

Technical Field

The utility model belongs to the technical field of propaganda devices, and particularly relates to an adjustable municipal education propaganda device.

Background

The municipal facilities refer to public facilities built by government, legal, or citizens, and generally refer to various buildings, structures, equipment, etc. within a planned area. Facilities and subsidiary facilities such as urban roads (including bridges), urban rail transit, water supply, drainage, gas, heating power, landscaping, environmental sanitation, road lighting, industrial waste medical waste, household waste treatment equipment, fields and the like. Publicity is a special message expression method for serving specific issues, publicity columns are effective means for self-publicity of organizations or enterprise units and the like, are often applied to public places such as streets, factories, hotels and the like, generally adopt stainless steel as a frame, toughened glass or a strength plate as a panel, aluminum alloy as a ceiling, and the panel can be opened to replace publicity pictures.

But because municipal publicity column generally erects on the road both sides, its surface gathers the raise dust very easily and causes the publicity picture to be difficult to watch by the citizen, influences the propaganda effect to when changing the propaganda poster, need tear originally, paste new poster again, not only waste time and energy, can not cyclic utilization moreover, cause the wasting of resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides an adjustable municipal education propaganda device, which aims to solve the problems that the propaganda picture is difficult to watch by citizens due to the fact that flying dust is easy to gather on the surface of the device, the propaganda effect is influenced, and when a propaganda poster is replaced, an original poster needs to be torn off and a new poster needs to be pasted again, so that time and labor are wasted, and resources are wasted due to the fact that the propaganda poster cannot be recycled.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a municipal education propaganda device with adjustable, includes the propaganda case, the positioning seat is gone up to the equal fixedly connected with in both sides of propaganda case, the positioning seat under the equal fixedly connected with in both sides of propaganda case lower surface, go up the equal fixedly connected with antifriction bearing in inside of positioning seat and lower positioning seat, the back fixedly connected with support of propaganda case, the lower fixed surface of support is connected with the bottom plate, the upper surface of bottom plate is provided with dust removal mechanism, the inner wall fixedly connected with show mechanism of propaganda case.

Further, dust removal mechanism includes the control motor, the first belt pulley of output fixedly connected with of control motor, the belt has been cup jointed to the surface of first belt pulley, first belt pulley is connected with the second belt pulley through the belt, the equal fixedly connected with threaded rod of upper surface of first belt pulley and second belt pulley.

Further, the outer surface of the threaded rod is fixedly connected with the inner wall of the rolling bearing, the outer surface of the threaded rod is in threaded connection with an L-shaped rod, and one end of the L-shaped rod is fixedly connected with a cleaning brush.

Furthermore, the front of the propaganda box is fixedly connected with a box door through a hinge, and the front of the box door is fixedly connected with an observation window.

Further, the equal fixedly connected with support column in four corners of propaganda case upper surface, the one end fixedly connected with dash board of support column.

Further, show mechanism includes electric putter, electric putter keeps away from the one end fixedly connected with locating plate of propaganda case.

Further, one side fixedly connected with couple of locating plate, the surface of couple sets up the propaganda poster.

(III) advantageous effects

The utility model has the following beneficial effects:

1. this municipal education propaganda device with adjustable, through the propaganda case, go up the positioning seat, the lower positioning seat, antifriction bearing, dust removal mechanism, cooperation setting between chamber door and the observation window, the control motor can drive first belt pulley and rotate, and drive the second belt pulley through the belt and rotate, can make the threaded rod rotate, thereby make the brush cleaner move down, and switch over through the control motor is just reversing, then can drive the brush cleaner and reciprocate, clean the observation window, effectively clear up debris on the observation window, guarantee the clean of observation window, improve the effect of publicity.

2. This municipal education propaganda device with adjustable, setting through propaganda case and show mechanism, the staff is when needs change propaganda poster, can start electric putter and make the interval between locating plate and the locating plate diminish, then propaganda poster is in the lax state, can take off old poster fast, the more new poster of renewal, not only change convenient laborsaving more, but also be difficult for causing the damage to the propaganda poster, but also reuse, avoid causing the wasting of resources, and the interval between staff's accessible control locating plate and the locating plate, can show the propaganda poster of different length.

Drawings

FIG. 1 is a schematic view of an axial structure of the present invention;

FIG. 2 is a schematic cross-sectional axial structure of the present invention;

FIG. 3 is a schematic rear view isometric view of the present invention;

FIG. 4 is a schematic axial view of the dust removing mechanism of the present invention;

FIG. 5 is a schematic axial view of the display mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

Reference numerals: 1. a propaganda box; 2. an upper positioning seat; 3. a lower positioning seat; 4. a rolling bearing; 5. a support; 6. a base plate; 7. a dust removal mechanism; 701. controlling the motor; 702. a first pulley; 703. a belt; 704. a second pulley; 705. a threaded rod; 706. an L-shaped rod; 707. cleaning with a brush; 8. a display mechanism; 801. an electric push rod; 802. positioning a plate; 803. hooking; 804. advertising the poster; 9. a box door; 10. An observation window; 11. a support pillar; 12. a flashing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Please refer to fig. 1-6, an adjustable municipal education propaganda device, including propaganda box 1, positioning seat 2 on the equal fixedly connected with in both sides of propaganda box 1, positioning seat 3 under the equal fixedly connected with in both sides of propaganda box 1 lower surface, the equal fixedly connected with antifriction bearing 4 in inside of going up positioning seat 2 and lower positioning seat 3, the back fixedly connected with support 5 of propaganda box 1, the lower fixed surface of support 5 is connected with bottom plate 6, the upper surface of bottom plate 6 is provided with dust removal mechanism 7, the inner wall fixedly connected with show mechanism 8 of propaganda box 1.

In this embodiment, through publicity box 1, go up positioning seat 2, lower positioning seat 3, antifriction bearing 4, dust removal mechanism 7, cooperation setting between chamber door 9 and the observation window 10, control motor 701 can drive first belt pulley 702 and rotate, and drive second belt pulley 704 through belt 703 and rotate, can make threaded rod 705 rotate, thereby make cleaning brush 707 can the downstream, and switch over through control motor 701 just reversing, then can drive cleaning brush 707 and can reciprocate, clean observation window 10, effectively clear up debris on the observation window 10, guarantee the clean of observation window 10, improve the effect of publicity.

Example 2

Referring to fig. 1 to 4, the present embodiment is further optimized on the basis of embodiment 1, and specifically, the dust removing mechanism 7 includes a control motor 701, a first belt pulley 702 is fixedly connected to an output end of the control motor 701, a belt 703 is sleeved on an outer surface of the first belt pulley 702, the first belt pulley 702 is connected to a second belt pulley 704 through the belt 703, and threaded rods 705 are fixedly connected to upper surfaces of the first belt pulley 702 and the second belt pulley 704.

Specifically, the outer surface of the threaded rod 705 is fixedly connected with the inner wall of the rolling bearing 4, the outer surface of the threaded rod 705 is connected with an L-shaped rod 706 through threads, and one end of the L-shaped rod 706 is fixedly connected with a cleaning brush 707.

Specifically, the front of the propaganda box 1 is fixedly connected with a box door 9 through a hinge, and the front of the box door 9 is fixedly connected with an observation window 10.

Specifically, the equal fixedly connected with support column 11 in four corners of propaganda case 1 upper surface, the one end fixedly connected with flashing 12 of support column 11.

In this embodiment, through the setting of chamber door 9, can shelter from and protect propaganda poster 804, through the setting of observation window 10, be convenient for observe propaganda poster 804 content, through the setting of dash board 12, can shelter from propaganda box 1, reduce the rainwater and cause the probability of damage to propaganda box 1, prolong its life.

Example 3

Referring to fig. 5, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the display mechanism 8 includes an electric push rod 801, and a positioning plate 802 is fixedly connected to an end of the electric push rod 801 away from the propaganda box 1.

Specifically, one side of locating plate 802 is fixedly connected with couple 803, and the surface of couple 803 sets up propaganda poster 804.

In this embodiment, through the setting of propaganda case 1 and display device 8, the staff is when needs change propaganda poster 804, but starting electric putter 801 makes the interval between locating plate 802 and the locating plate 802 diminish, then propaganda poster 804 is in lax state, can take off old poster fast, the poster of renewal, not only change convenient laborsaving more, but also be difficult for causing the damage to propaganda poster 804, but also reuse avoids causing the wasting of resources, and the interval between staff accessible control locating plate 802 and the locating plate 802, can demonstrate the propaganda poster 804 of different length.

To sum up: in the utility model, the control motor 701 can drive the first belt pulley 702 to rotate, and the second belt pulley 704 is driven to rotate by the belt 703, the threaded rod 705 can be rotated, so that the cleaning brush 707 can move downwards, and the cleaning brush 707 can be driven to move up and down by controlling the motor 701 to switch in forward and reverse rotation, so as to clean the observation window 10, effectively clean the sundries on the observation window 10, ensure the cleanness of the observation window 10, improve the propaganda effect, when a worker needs to replace the propaganda poster 804, the electric push rod 801 can be started to reduce the distance between the positioning plate 802 and the positioning plate 802, so that the propaganda poster 804 is in a loose state, the old poster can be quickly taken down, a new poster can be replaced, the replacement is more convenient and labor-saving, the poster 804 is not easy to be damaged, the poster can be recycled, and the waste of resources is avoided, and the staff can show propaganda poster 804 of different length through the interval between control locating plate 802 and locating plate 802.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a municipal education propaganda device with adjustable, includes propaganda case (1), its characterized in that: positioning seat (2) on the equal fixedly connected with in both sides of propaganda case (1), positioning seat (3) under the equal fixedly connected with in both sides of propaganda case (1) lower surface, go up the equal fixedly connected with antifriction bearing (4) of inside of positioning seat (2) and lower positioning seat (3), back fixedly connected with support (5) of propaganda case (1), the lower fixed surface of support (5) is connected with bottom plate (6), the upper surface of bottom plate (6) is provided with dust removal mechanism (7), the inner wall fixedly connected with show mechanism (8) of propaganda case (1).

2. The adjustable municipal educational propaganda device according to claim 1, wherein: dust removal mechanism (7) are including control motor (701), the first belt pulley (702) of output fixedly connected with of control motor (701), belt (703) have been cup jointed to the surface of first belt pulley (702), first belt pulley (702) are connected with second belt pulley (704) through belt (703), the equal fixedly connected with threaded rod (705) of upper surface of first belt pulley (702) and second belt pulley (704).

3. The adjustable municipal educational propaganda device according to claim 2, wherein: the outer surface of the threaded rod (705) is fixedly connected with the inner wall of the rolling bearing (4), the outer surface of the threaded rod (705) is in threaded connection with an L-shaped rod (706), and one end of the L-shaped rod (706) is fixedly connected with a cleaning brush (707).

4. The adjustable municipal educational propaganda device according to claim 1, wherein: the front of the propaganda box (1) is fixedly connected with a box door (9) through a hinge, and the front of the box door (9) is fixedly connected with an observation window (10).

5. The adjustable municipal educational propaganda device according to claim 1, wherein: the four corners of the upper surface of the propaganda box (1) are fixedly connected with supporting columns (11), and one ends of the supporting columns (11) are fixedly connected with rain shielding plates (12).

6. The adjustable municipal educational propaganda device according to claim 1, wherein: the display mechanism (8) comprises an electric push rod (801), and one end of the electric push rod (801) far away from the propaganda box (1) is fixedly connected with a positioning plate (802).

7. The adjustable municipal educational propaganda device according to claim 6, wherein: one side fixedly connected with couple (803) of locating plate (802), the surface of couple (803) sets up propaganda poster (804).